RUGGEDCOM ROX II
CLI User Guide
Chapter 15
Network Discovery and Management
MIB Files and SNMP Traps 671
Standard MIB Trap and Description
coldStart
A coldStart trap signifies that the SNMP entity, supporting a notification originator
application, is reinitializing itself and that its configuration may have been altered.
warmStart
A warmStart trap signifies that the SNMP entity, supporting a notification originator
application, is reinitializing itself such that its configuration is unaltered.
newRoot
The newRoot trap indicates that the sending agent has become the new root of the
Spanning Tree. The trap is sent by a bridge soon after its election as the new root
(e.g. upon expiration of the Topology Change Timer) immediately subsequent to its
election. Implementation of this trap is optional.
RFC 4188 BRIDGE-MIB
topologyChange
A topologyChange trap is sent by a bridge when any of its configured ports
transitions from the Learning state to the Forwarding state, or from the Forwarding
state to the Blocking state. The trap is not sent if a newRoot trap is sent for the
same transition. Implementation of this trap is optional.
IEEE Std 802.1AB-2005 LLDP-MIB lldpRemTablesChange
An lldpRemTablesChange notification is sent when the value of
lldpStatsRemTableLastChangeTime changes. It can be utilized by a Network
Management System (NMS) to trigger LLDP remote systems table maintenance
polls. Note that transmission of lldpRemTablesChange notifications are throttled by
the agent, as specified by the lldpNotificationInterval object.
linkUp
A linkUp trap signifies that the SNMP entity, acting in an agent role, has detected
that the ifOperStatus object for one of its communication links left the down state
and transitioned into some other state (but not into the notPresent state). This
other state is indicated by the included value of ifOperStatus.
RFC 1229, 2863, 2233,
1573
IF-MIB
linkDown
A linkDown trap signifies that the SNMP entity, acting in an agent role, has
detected that the ifOperStatus object for one of its communication links is about
to enter the down state from some other state (but not from the notPresent state).
This other state is indicated by the included value of ifOperStatus.
trapGenericTrap
The main subtree for RUGGEDCOM generic traps. Used for User Authentication
Events only.
trapPowerSupplyTrap
The main subtree for the RUGGEDCOM power supply trap.
trapSwUpgradeTrap
The main subtree for the RUGGEDCOM software upgrade trap.
trapCfgChangeTrap
The main subtree for the RUGGEDCOM configuration change trap.
trapFanBankTrap
The main subtree for the RUGGEDCOM fan bank trap.
RuggedCom RUGGEDCOM-TRAPS-MIB
trapHotswapModuleStateChangeTrap
The main subtree for the RUGGEDCOM fan hot-swap module state change trap.